Polymers that contain only a single type of repeat unit are known as homopolymers, while polymers containing a mixture of repeat units are known as copolymers. Poly(styrene), for example, is composed only of styrene monomer residues, and is therefore classified as a homopolymer.olymers that contain only a single type of repeat unit are known as homopolymers, while polymers containing a mixture of repeat units are known as copolymers. Poly(styrene), for example, is composed only of styrene monomer residues, and is therefore classified as a homopolymer.
This name, similar to Ryan and Rylan, has gained popularity of late. After reaching a new high in 2013, it settled back down 30 places last year. It's the full birth name of legendary musician Ry Cooder.his name, similar to Ryan and Rylan, has gained popularity of late. After reaching a new high in 2013, it settled back down 30 places last year. It's the full birth name of legendary musician Ry Cooder.
Eman is a rare given name for women but a very popular last name for all people (#70473 out of 150436, Top 47%).(2000 U.S. Census). Imani (#503 the previous year) is the only popular varying form of Eman (unlisted) .Adoption of this girl name was at its apex in 1996 (usage of 0.761%) and has become significantly lower since (usage 0.497%, â¼ 34.7%). Imani (#503) is the most contemporarily stylish baby name in this list.man is a rare given name for women but a very popular last name for all people (#70473 out of 150436, Top 47%).